If you know there is a logic error somewhere inside a function, how can you figure out the exact location?

Automate Cybersecurity Tasks with Python | Weekly challenge 4 Quiz | 

If you know there is a logic error somewhere inside a function, how can you figure out the exact location?

• Place print statements in and around the function
• Move the function to another location
• Delete the function from the program
• Write comments in and around the function